42fc5462964e17bcbc2e6fe2e621bfecf2d241d8df5c31bb1bd48144df7ccd67

Analysis

max time kernel
145s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/08/2024, 09:11

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General

Target

EasyWebSvr/demo/hello.html
Size

108B
MD5

ff9e55b351e81a0f461a1f1ca5584978
SHA1

701712e8c79173a3dccb82ae10329a25aaf91c29
SHA256

aaa06425984f6c63d1c1820836cec2ce4f961b3104df7b607efc28688a05d372
SHA512

afc1c3528df49bf4f722530c311228be0f7a1edd2243f0bc1fdcaa3496b183cd35504623613857e0749065779700c11d1f2ee0c7bda35de1a033b26d5b0342bc

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2960	msedge.exe
2960	msedge.exe
4312	msedge.exe
4312	msedge.exe
2604	identity_helper.exe
2604	identity_helper.exe
2544	msedge.exe
2544	msedge.exe
2544	msedge.exe
2544	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe
4312	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4312 wrote to memory of 3068	4312	msedge.exe	84
PID 4312 wrote to memory of 3068	4312	msedge.exe	84
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 940	4312	msedge.exe	85
PID 4312 wrote to memory of 2960	4312	msedge.exe	86
PID 4312 wrote to memory of 2960	4312	msedge.exe	86
PID 4312 wrote to memory of 3920	4312	msedge.exe	87
PID 4312 wrote to memory of 3920	4312	msedge.exe	87
PID 4312 wrote to memory of 3920	4312	msedge.exe	87
PID 4312 wrote to memory of 3920	4312	msedge.exe	87
PID 4312 wrote to memory of 3920	4312	msedge.exe	87
PID 4312 wrote to memory of 3920	4312	msedge.exe	87
PID 4312 wrote to memory of 3920	4312	msedge.exe	87
PID 4312 wrote to memory of 3920	4312	msedge.exe	87
PID 4312 wrote to memory of 3920	4312	msedge.exe	87
PID 4312 wrote to memory of 3920	4312	msedge.exe	87
PID 4312 wrote to memory of 3920	4312	msedge.exe	87
PID 4312 wrote to memory of 3920	4312	msedge.exe	87
PID 4312 wrote to memory of 3920	4312	msedge.exe	87
PID 4312 wrote to memory of 3920	4312	msedge.exe	87
PID 4312 wrote to memory of 3920	4312	msedge.exe	87
PID 4312 wrote to memory of 3920	4312	msedge.exe	87
PID 4312 wrote to memory of 3920	4312	msedge.exe	87
PID 4312 wrote to memory of 3920	4312	msedge.exe	87
PID 4312 wrote to memory of 3920	4312	msedge.exe	87
PID 4312 wrote to memory of 3920	4312	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\EasyWebSvr\demo\hello.html
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4312
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7fffeb2746f8,0x7fffeb274708,0x7fffeb274718
  2⤵
  PID:3068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2040,8043432035906750844,6358906553669458064,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2276 /prefetch:2
  2⤵
  PID:940
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2040,8043432035906750844,6358906553669458064,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2344 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2960
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2040,8043432035906750844,6358906553669458064,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2860 /prefetch:8
  2⤵
  PID:3920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,8043432035906750844,6358906553669458064,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3200 /prefetch:1
  2⤵
  PID:1604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,8043432035906750844,6358906553669458064,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3228 /prefetch:1
  2⤵
  PID:1712
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2040,8043432035906750844,6358906553669458064,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5200 /prefetch:8
  2⤵
  PID:4064
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2040,8043432035906750844,6358906553669458064,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5200 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,8043432035906750844,6358906553669458064,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4756 /prefetch:1
  2⤵
  PID:4832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,8043432035906750844,6358906553669458064,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4712 /prefetch:1
  2⤵
  PID:4880
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,8043432035906750844,6358906553669458064,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5248 /prefetch:1
  2⤵
  PID:4948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,8043432035906750844,6358906553669458064,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5336 /prefetch:1
  2⤵
  PID:760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2040,8043432035906750844,6358906553669458064,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1732 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2544

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5056

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2860

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
eeaa8087eba2f63f31e599f6a7b46ef4

SHA1
f639519deee0766a39cfe258d2ac48e3a9d5ac03

SHA256
50fe80c9435f601c30517d10f6a8a0ca6ff8ca2add7584df377371b5a5dbe2d9

SHA512
eaabfad92c84f422267615c55a863af12823c5e791bdcb30cabe17f72025e07df7383cf6cf0f08e28aa18a31c2aac5985cf5281a403e22fbcc1fb5e61c49fc3c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
b9569e123772ae290f9bac07e0d31748

SHA1
5806ed9b301d4178a959b26d7b7ccf2c0abc6741

SHA256
20ab88e23fb88186b82047cd0d6dc3cfa23422e4fd2b8f3c8437546a2a842c2b

SHA512
cfad8ce716ac815b37e8cc0e30141bfb3ca7f0d4ef101289bddcf6ed3c579bc34d369f2ec2f2dab98707843015633988eb97f1e911728031dd897750b8587795

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
a66d1492e21035db842112e2b785eed1

SHA1
0132872eafc304804bbf74b18ea612e2b750e1ae

SHA256
6f8e87d7d076a76823d45143bd082484e874f084eb6ca8a6dd327226ac5caed3

SHA512
d56161ce1900d34226d20734e018ff7803508ff46116bfe865e7f4bb7bcc36ddc95986ae95311c5f9847964099b2b7b62976d651f2e4e76e1b84b5addaf5394b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
da3c4820d45010060c96e275f2769b1d

SHA1
676272d9522c691bd7ec59279665a82016c102fb

SHA256
1410b63552b80498659386411e84448f0ec2ea5f28427deb45439612c60c26b9

SHA512
1ef0b065026162e022ac7a680abf8ab13dd96f8c5ce91959a3e461805a13bf3e72d132ebeadb9a079951837425b4adde9acb4ce120b67c62d128f1606ba7ff3a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
11KB

MD5
09f0ab2df810ae3267440922de406962

SHA1
6afd27a2b008a817b2354e5e22060b919574614a

SHA256
57f5e4ef32201a497e771f44253a60ac5a1de5dcd648964d5453d1d006f6c0c4

SHA512
a91110ed27139b1c724f003dee8b8b2e0dfc2c378073716ec8de3ecea1b70aa6e8f96530e5f8f4f9a80b8b8ceecd45f08cd93a81ab17d68eb9f761dee5274cd2

Download Submit